1.   In some ways, this annual vigil has become a way for Hong Kong to reaffirm its differences from mainland China.

2.   Such actions by the Chinese have left some people here wondering whether the annual vigil commemorating the Tiananmen Square massacre is an endangered species.

3.   The annual vigil has become a defining issue dividing pro-Beijing parties and the pro-democracy forces.

4.   What happens when Hong Kongers get ready to hold their annual vigil honoring victims of Tiananmen Square?

5.   As the years go by, fewer people may feel passionate enough to show up at the annual vigil.

6.   The alliance submitted booking applications last year to hold the annual vigil at the football grounds in Victoria Park.